[Seaside] how to hold an attribute in a variable?

Johan Brichau johan at inceptive.be
Tue Jul 31 13:31:20 UTC 2012

Hi Malte,

Do not confuse script generation with script execution.
You are indeed passing the generated script as an argument to the #tRId message.

What you need to do is to execute this script on the client and pass the resulting value back to the server. This is how to do it:

html jQuery ajax
	callback: [:value | self tRId: value]
	value: (((html jQuery id: id) closest: 'tr') attributes: 'id')


On 31 Jul 2012, at 15:22, Malte Grunwald wrote:

> Hi everybody, 
> i try to hold an attribute, more precisely an id in a variable.
> This is how i tried it:
> self tRId:((jScript jQuery id: id) closest: 'tr') attributes: 'id')).
> Is it impossible to do it like that? I have always a jQuery function in my variable.
> Thank you!
> Malte
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